HS Code for Osmium powder

Osmium powder is classified under HS code 7110.41, which specifically covers iridium, osmium, and ruthenium in their unwrought or powder forms. As a member of the platinum group metals (PGMs), osmium is categorized within Chapter 71, which encompasses natural or cultured pearls, precious or semi-precious stones, precious metals, and metals clad with precious metal. The classification is determined by the material's elemental composition and its physical state. Because the product is in a powder form and has not been further worked into a semi-manufactured state such as bars, sheets, or wire, it falls under the 'unwrought or in powder form' subheading. This classification is essential for trade compliance, as precious metal powders are subject to specific environmental and security regulations during international transit.

Products Included

• Pure osmium powder
• Osmium sponge
• Osmium crystalline grains
• Unwrought osmium ingots (non-processed)
• Osmium metal flakes

Common Misclassification

Osmium powder is frequently confused with HS code 7110.49. While 7110.41 is reserved for unwrought or powder forms, 7110.49 is used for osmium that has been semi-manufactured, such as rods, tubes, or profiles. Additionally, it may be misclassified under 7106 (silver) or 7108 (gold) by inexperienced importers, though these codes are strictly for their respective metals. Another common error involves 3824.99 for chemical mixtures; however, if the powder is a pure precious metal, Chapter 71 takes precedence over Chapter 38.

FAQ

What is the HS code for osmium powder?

The primary HS code for osmium powder is 7110.41, which covers iridium, osmium, and ruthenium in unwrought or powder forms.

Does this code include osmium alloys?

Yes, provided the osmium is the predominant precious metal by weight in the alloy and the product remains in an unwrought or powder state.